147,660+ Senior Fullstack Software Developer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring July 2026

Professional job seekers finding Canada jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Software Engineer I at TD Wealth

Elevate your career as a Software Engineer I with TD Wealth in Toronto, Ontario. This role focuses on automation, data analysis, and reporting solutions for financial planning processes.TD is searching for a Software Engineer I to enhance Financial Planning Delivery Excellence. With 2-3 years of experi ...

Engineer for Clinical Decision Support Software

Beacon seeks an experienced Engineer to develop its Clinical Decision Support software. This role directly impacts how patients' end-of-life values are captured and supported.As the first engineering hire, you'll oversee the full stack architecture of the platform, working closely with LLM technologies and p ...

DL System Software Engineer AI Platform

We are seeking highly motivated and skilled systems engineers to join our team to help in developing an AI Platform that offers an efficient infrastructure for inference and training large scale models. As a systems engineer, you will play a crucial role in building a unified solution that brings our innov ...

DL System Software Engineer AI Platform

What You Will Be Doing Taking part in the development of the NVIDIA's AI platform for training, fine-tuning and serving latest and greatest AI models with the best performance and efficiency. Designing and building solutions for scheduling large scale AI training and inference wor ...

DL System Software Engineer AI Platform

We are seeking highly motivated and skilled systems engineers to join our team to help in developing an AI Platform that offers an efficient infrastructure for inference and training large scale models. As a systems engineer, you will play a crucial role in building a unified solution that brings our innov ...

DL System Software Engineer AI Platform

What You Will Be Doing Taking part in the development of the NVIDIA's AI platform for training, fine-tuning and serving latest and greatest AI models with the best performance and efficiency. Designing and building solutions for scheduling large scale AI training and inference wor ...

Strategic Finance Director for Software Firms

Join as a Finance Director, strategically managing financial operations across a portfolio of software companies in a fully remote environment. Spearhead budgeting, financial reporting, and integration efforts for optimal financial performance.As a finance leader, you'd be responsible for the full spectrum o ...

Director of Software Engineering in Geoscience

Direct software engineering efforts in geoscience as a skilled Director. Ensure innovative solutions for the civil, energy, and mining sectors while promoting cloud integration and timely software releases.This role combines leadership with technical guidance to elevate software development processes. You wi ...

Lead Software Engineer for Mobile Platforms

Empower small businesses as a Lead Mobile Software Engineer. Take charge of developing leading-edge mobile applications while mentoring a dynamic engineering team committed to delivering exceptional user experiences.This vital role involves leading high-level technical initiatives and driving the mobile tech ...

Java Software Engineer with Agile Skills

Drive innovation as a Java Software Engineer with robust Agile skills. Work closely with product owners and development teams to implement high-performance features that meet business needs.You will play a critical role in gathering requirements and leading backlog coordination for feature development. Your ...

Expert Software Engineer in Architecture Design

Lead innovative projects as an Expert Software Engineer specializing in Customer Communications Management. Focus on designing robust architectures and enhancing solutions using cutting-edge technologies.In this impactful role, you will coordinate with various stakeholders to understand business objectives, ...

Cloud Software Development Principal AI Focus

Shape the future of cloud services with Autodesk as a Principal Software Development Engineer focusing on AI. Work with the MFGDM team in a flexible setting, preferably in Montreal or Toronto.Join Autodesk in the core MFGDM team to redefine manufacturing data extraction and cloud service capabilities. ...

Software Engineer for AI Document Solutions

Empower legal professionals as a Software Engineer specializing in AI Document Solutions at EvenUp. This hybrid role focuses on building sophisticated document generation systems to support personal injury attorneys.Your work will help enhance EvenUp’s legal tech products by designing AI-native workflo ...

Lead Software Engineer Nubank DXP Architecture

Elevate digital banking as a Lead Software Engineer at Nubank, focusing on our innovative Digital Experience Platform. Drive product development with AI and architecture expertise.As a Staff Software Engineer, you will take charge of the DXP's AI-first architecture and integration, transforming how Nubank de ...

Full Stack Software Engineer in Cybersecurity

Join our engineering team as a Full Stack Software Engineer specializing in cybersecurity SaaS. Focus on delivering innovative solutions that safeguard millions of consumers and small businesses.You will leverage your skills in React, TypeScript, NestJS, and Node.js to develop scalable and customer-centric p ...

Principal Software Engineer Multi Tenant Solutions

Lead the development of innovative cloud-native SASE solutions as a Principal Software Engineer at Kaseya. Play a crucial role in enhancing the scalability and resilience of distributed systems.Kaseya is looking for a Principal Software Engineer to focus on designing multi-tenant solutions for their SASE arc ...

Staff Software Engineer Complex Systems Focus

Become a Staff Software Engineer with a leading HR SAAS provider, focusing on shaping solutions to enhance workforce satisfaction. Lead complex projects and mentor talent in a full-time role dedicated to technical excellence.Our client, a prominent player in the HR technology sector, is hiring a Staff Softwa ...

Lead Software Engineer for Ingestion & Indexing

Thomson Reuters is looking for a Staff Software Engineer to lead the ingestion and indexing operations within our search platform. Play a vital role in managing high-volume document processing while ensuring performance and reliability.As a technical anchor, you'll focus on designing and implementing systems ...

Junior Software Engineer, Lyft Ads Infra

Kickstart your career as a Junior Software Engineer with Lyft Ads, focusing on backend and data engineering. Work collaboratively in a hybrid environment to enhance ad technology and infrastructure.At Lyft, we're committed to building an inclusive team of engineers. This role within the Ad Infra team is perf ...

Technical Sales Specialist – Microgrid Software Solutions

UL Solutions is seeking a Technical Sales Specialist with expertise in microgrids and distributed energy systems. This role blends technical acumen, consultative selling, and customer‑facing engagement to drive growth of the HOMER software portfolio. The ideal candidate excels at communicating complex conc ...

Software Engineer II (Backend #C & .Net)

Staff Frontend Software Engineer (Availability Planning & Experiences) Toronto, Canada *This will be a remote role to start, with plans to transition to hybrid in-office 2x/week located in downtown Toronto at 134 Peter Street. With millions of diners, 60,000+ restaurant partners a ...

Founding CTO for Workflow Intelligence Software

Become Co-Founder & CTO at Landera, specializing in AI-driven workflow systems for urban development approvals. Shape strategic direction and raise operational standards as a visionary leader.Landera is at the forefront of creating intelligent software that transforms complex approval workflows into streamli ...

Low Level Software Engineer at Tenstorrent

Advance your career with Tenstorrent as a Low-Level Software Engineer focused on system management tooling in a hybrid role based out of Toronto. Use your C/C++ and Python skills to enhance AI systems.Tenstorrent is revolutionizing AI technology and is looking for a Software Engineer with 3–6 years of system ...

Enterprise Trading & Risk Software Sales Executive

A leading software provider is seeking a Trading & Risk Software Sales Executive in Toronto. The ideal candidate will manage the full sales cycle with enterprise clients, building relationships with senior stakeholders in financial institutions. Key responsibilities include presenting innovative software solutio ...

Backend Software Engineer Derivatives Trading Platforms

A leading financial institution in Toronto is looking for a Software Engineer to join the Derivatives Technology Team. You'll focus on backend development, using C++ and Java, to enhance derivatives trading platforms. The ideal candidate has over 5 years of experience in enterprise application development, is sk ...

Fintech Software Engineer Hybrid in Toronto

A global technology consulting firm based in Toronto is seeking an experienced Professional for Technology Consulting. You will design and develop software solutions, collaborate with stakeholders, and mentor junior team members. The role requires strong expertise in Java and technology projects within financial ...

FinTech Software Engineer – Carbon Markets Platform

A leading carbon markets firm based in Toronto is seeking a Software Engineer to develop features for their financial intelligence platform. This role involves working with complex financial datasets and requires strong technical skills in Python and TypeScript. The ideal candidate will have over 5 years of expe ...

Transify Software Engineer Product and Data

Leading the development of new features - from prototyping to UX to the backend logic, writing unit and integration tests, and writing documentation. Remote, Canada Transify is a Toronto-based startup that's working on a data platform for transit agencies. Our data platform visualizes the data g ...

Software Development Engineer, Personnel Resource Manager

The Worblehat team is looking for a Software Development Engineer to join our mission-critical platform that automates operational compliance across Amazon's global fulfillment network. This unique role impacts millions through the Personnel Resource Manager (PRM) system, which automates eligibility verifi ...

HRBP Executive in Toronto Software Firm

Join a profitable Series B+ software company as an HRBP executive in Toronto. Lead the charge in building a comprehensive People Ops function from the ground up with a fully on-site commitment.This is a pivotal role where you'll be the first dedicated HR leader in a dynamic tech environment. You will be resp ...

Expert Software Engineer iOS/macOS Security

Lead innovative development as a Staff Software Engineer specializing in iOS/macOS device authenticators with a focus on security and scalability. Drive engineering excellence with your Swift skills.The company invites applications for the Staff Software Engineer role in the Device Authenticators team. Your ...

Lead Software Engineer Role at eBay

Step into a Lead Software Engineer position at eBay, utilizing your extensive experience in Java, GraphQL, and web application frameworks. Take ownership of system quality and innovative engineering.In this role, you will be responsible for the entire software life cycle, from design and development to testi ...

Staff Software Architect Crypto & Global Payments

A leading digital banking platform is searching for a Lead Engineer to join their crypto expansion team in Toronto. This role focuses on architecting scalable systems and ensuring robust integration within the crypto brokerage and core banking functions. Ideal candidates will have a substantial track record in t ...

Software Development Leader at Amazon Alexa

Become a driver of voice technology innovation as Software Development Leader for Amazon Alexa. Oversee software engineering to enhance communication capabilities.As the Software Development Manager, you will mentor a diverse team, execute agile project management, and lead architectural discussions to ...

Lead Software Engineer for Operational Databases

Become a pivotal member of Cloudera as the Lead Software Engineer for Operational Databases. Focus on developing and enhancing technologies critical for enterprise operations in a remote setup.Cloudera is excited to hire a Principal Software Engineer to join our USA-based Operational Database (OpDB) team. Yo ...

Advanced Software Engineer for Healthcare Tech

Elevate healthcare solutions as a Senior Software Engineer at NexHealth, located in Toronto or Vancouver. Focus on backend scalability and real-time integrations with EHR systems.Join NexHealth as a Senior Software Engineer, where you will utilize your 5+ years of experience to create scalable back-end syste ...

Software Engineer I Java/JSP/SpringBoot

## Software Engineer I - Java/JSP/SpringBootApplyremote type: On Sitelocations: Toronto, Ontariotime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 3, 2026 (14 days left to apply)job requisition id: R_ **Work Location:**Toronto, Ontario, Canada**Hours:**37.5**Line of Busin ...

Software Development Leader at Amazon Alexa

Become a driver of voice technology innovation as Software Development Leader for Amazon Alexa. Oversee software engineering to enhance communication capabilities.As the Software Development Manager, you will mentor a diverse team, execute agile project management, and lead architectural discussions to ensur ...

Staff Software Engineer at Okta (Toronto)

Join Okta as a Staff Software Engineer in Delegated Administration, focusing on building scalable, secure identity frameworks. Leverage your Node.js expertise in a hybrid work environment. In this key role at Okta, you will lead architectural strategies to enhance our Auth0 platform for B2B applicat ...

Lead Software Engineer – Capital Markets & Analytics

A leading bank in Canada is seeking a Lead Software Engineer to boost capital markets products and analytics platforms. The ideal candidate will have over 8 years of experience in enterprise application development, proficiency in Java or Python, and a strong understanding of SQL and modern development practices ...

Software QA Engineer with Automation Skills

Ensure product excellence as a Software QA Engineer proficient in both manual and automated testing. Your role will be pivotal in validating product functionality before market launches.We seek an experienced Quality Assurance Engineer to join our development team, focusing on rigorous testing practice ...

TD Software Engineer II COBOL Expertise

Join TD as a Software Engineer II focused on mainframe applications in Toronto, Ontario. Utilize COBOL, JCL, and IMS skills to enhance application performance and user experience.This role within TD's Technology Solutions department allows you to integrate your extensive mainframe knowledge in project planni ...

Manager Software Engineering at eBay Ontario

Lead the Selling Engineering Team as a Software Engineering Manager at eBay in Ontario, focusing on delivering high-quality web services and applications. Collaborate with global teams to enhance seller experiences.You will spearhead the development of innovative backend solutions while nurturing a culture o ...

Expert Software Engineer in Data Pipelines

Become a key player as a Senior Staff Software Engineer focusing on SQL Server and Oracle binary log data processing in our Toronto office. Drive efficiency in our data services.As a vital member of our Database Team, your role will involve creating advanced features to support our data infrastructure. You w ...

Software Engineer II Technology Application Engineer

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$81,600 - $115,200 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. ...

Compiler Development Engineer for Quantum Software

Advance your career as a Compiler Development Engineer, addressing software challenges in quantum computing applications. Collaborate with a scientific team to enhance our unique compiler pipeline and features.Candidates should possess a Ph.D. in Computer Science or Physics, focusing on quantum computation o ...

Chief Software Architect & AI Systems Lead

A leading company in the live operations games industry is seeking a Principal Engineer / Chief Software Architect. This pivotal role involves driving the evolution of core platforms, focusing on AI solutions and scalable systems design. The ideal candidate will have extensive experience in software engineering, ...

Backend Software Engineer Origination Platform (Toronto)

Elevate your career as a Backend Software Engineer at Upstart, focusing on origination systems and partner integrations. Innovate to enhance credit accessibility and streamline workflows. In this Senior Software Engineer role (L5), you’ll be vital in developing backend capabilities that support loa ...

Junior QA Engineer / Junior Software Tester

About the Client Client is a technology-focused organization developing software products and prioritizing high-quality user experiences through strong quality assurance practices. Role Summary You’ll support the quality assurance process by testing applications, identifying def ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Senior Fullstack Software Developer Pythonreact Jobs in Toronto Job Search Guide, Trends and Insights